189161230

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{98011}}^1$

素因数の和:98211

約数の個数: 16

約数和(自身を含む): 342257904

約数和(自身を除く): 153096674

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 98011, 196022, 490055, 980110, 18916123, 37832246, 94580615, 189161230]

約数ペア:

[(1, 189161230), (2, 94580615), (5, 37832246), (10, 18916123), (193, 980110), (386, 490055), (965, 196022), (1930, 98011)]